2413-4341
2413-4341
S2413-43412021000100007
10.18004/rpr/2021.07.01.7
Paraguay
Spain
00
06
2021
00
06
2021
7
1
7
12
[
2003
82
5
5
299-308
]
[
2012
64
8
8
2677-86
]
[
1988
15
10
10
1493-8
]
[
1998
41
4
4
751
]
[
2006
7
1
1
12-26
]
[
2014
47
2
2
148-62
]
[
2007
602
]
[
2002
29
12
12
2545-50
]
[
2002
13
11
11
829-37
]
[
2011
377
9767
9767
721-31
]
[
2019
15
4
4
872-9
]
[
2016
11
3
3
1-32
]
[
2016
25
8
8
850-6
]
[
2019
17
1
1
69-74
]
[
2018
30
2
2
144-50
]
[
2013
22
1
1
99-105
]
[
2015
105
5
5
74-9
]
[
2015
43
7
7
1335-9
]
[
2012
64
8
8
2669-76
]
[
2016
34
4
4
569-74
]
[
2015
1-9
]
[
2016
12
5
5
274-81
]
[
2016
28
4
4
470-5
]
[
2009
145
3
3
249-53
]
[
1997
6
2
2
84-95
]
[
2010
29
3
3
100-10
]
[
2007
40
244-8
]
[
2005
52
5
5
1504-16
]
[
2015
175
9
9
1518-26
]
[
2011
70
10
10
1752-7
]
[
2015
24
12
12
1308-17
]
[
2012
3
1
1
10-6
]
[
2013
169
2
2
428-33
]
[
2001
45
2
2
315-6
]
[
1987
16
6
6
1265-7
]
[
2011
7
27-32
]
[
2019
]
[
2016
18
2
2
150-4
]
[
2012
13
3
3
77-84
]
[
2012
39
4
4
759-69
]
[
2019
93
1
1
1-19
]